Shenzhen Lianchengfa Technology Co., Ltd.

After LED display screen is used for a period of time, there will be dust and other sundries that affect the display. Regular cleaning and maintenance of LED display screen can extend the service life of LED display screen and improve the use quality of LED display screen. Therefore, the cleaning and maintenance of the LED display screen are particularly important. Here are some simple methods for cleaning the LED display screen

Cleaning of outdoor LED display screen includes cleaning before and after installation:

Cleaning before installation:

At this time, the LED display is a semi-finished product, and the LED module has not been installed. At this time, the special plate washing water shall be used for cleaning. The LED module shall be dipped with some plate washing water and then brushed with a brush to accelerate the dissolution of rosin and the falling off of flux, and remove dust and impurities. This step of cleaning is completed by the manufacturer.

Cleaning after installation:

In order to remove the dust and impurities accumulated after a period of time, we should first consider buying a high-quality cleaning kit. The cost of cleaning solution generally includes electrolyte, high-purity distilled water, anti-static liquid, etc., which can effectively clean the dust and other dirty marks on the LED display screen. Some netizens think that clean water is OK, and it will not affect the outdoor LED display. However, the cleaning effect of clean water is poor, and the dust will adhere again after cleaning. Of course, if you want to save money, you can make do with clean water, which is better than those unknown cleaning fluids. At the same time, it should be noted that water should not be sprayed on the screen, but a small amount of cleaning liquid should be sprayed on the cleaning cloth, and then gently wiped in the same direction. Before cleaning, the power cord should be unplugged.